| AMERICAN GREETINGS CORPORATION | Hazardous waste | — | — | — | No Violation Identified |
| AMERICRETE INC, PLANT NUMBER 5, PHILADELPHIA | Water | 2 | — | — | No Violation Identified |
| ANDREW FARM LLC | Water | — | — | — | No Violation Identified |
| BRYAN MADISON, POULTRY DBA ROCKING 4M FARMS NO. 2 | Water | — | — | — | No Violation Identified |
| BRYAN MADISON, POULTRY DBA ROCKING4M FARMS | Water | — | — | — | No Violation Identified |
| C AND H NGUYEN LLC | Water | — | — | — | No Violation Identified |
| CENTERPOINT ENERGY NATURAL GAS OPERATIONS | Water | 1 | — | — | No Violation Identified |
| CENTRAL MISSISSIPPI PROPERTIES INC, HOOPER PIT | Water | 1 | — | — | No Violation Identified |
| CENTRAL MISSISSIPPI RECYCLING LLC | Water | — | — | — | No Violation Identified |
| CENTRAL MS LAND AND TIMBER LLC, MCKEE CONSTRUCTION SHOP | Water | — | — | — | No Violation Identified |
| CENTRAL SUPPLY AND READY MIX | Water | 2 | — | — | No Violation Identified |
| CHAIS BURKES, POULTRY | Water | — | — | — | No Violation Identified |
| CHOCTAW UTILITIES TUCKER LAGOON | Water | 2 | 1 | — | No Violation Identified |
| CITY OF PHILADELPHIA | Drinking water | — | — | — | No Violation Identified |
| CODY WARREN, POULTRY | Water | — | — | — | No Violation Identified |
| COLLINS SCRAP | Hazardous waste | — | — | — | No Violation Identified |
| DUNG A NGUYEN, POULTRY | Water | — | — | — | No Violation Identified |
| ENCORE ENTERPRISES, LLC, COPPER RIDGE SUBDIVISION | Water | — | — | — | No Violation Identified |
| FOREST SALES INC | Water | 1 | — | — | No Violation Identified |
| FOXS BODY SHOP | Hazardous waste | — | — | — | No Violation Identified |
| GRIFFIS MOTORS, INC | Hazardous waste | — | — | — | No Violation Identified |
| HARDY MANUFACTURING COMPANY INC | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| JOE MCGEE CONSTRUCTION COMPANY INC, BRELAND MINE | Water | 1 | — | — | No Violation Identified |
| KHOA PHAM, POULTRY DBA THIEN TRIEU FARM | Water | — | — | — | No Violation Identified |
| LOGAN WHITTLE POULTRY | Water | — | — | — | No Violation Identified |
| LOWE'S OF PHILADELPHIA, MS #2208 | Hazardous waste | 1 | — | — | No Violation Identified |
| MCDANIELS BACK FORTY FARM LLP | Water | — | — | — | No Violation Identified |
| MDOT, NESHOBA, 101649 301000 | Water | — | — | — | No Violation Identified |
| MORTON CONSTRUCTION COMPANY OF SCOTT COUNTY INC, BURRAGE MINE | Water | — | — | — | No Violation Identified |
| MORTON CONSTRUCTION COMPANY OF SCOTT COUNTY INC, WINSTEAD MINE | Water | — | — | — | No Violation Identified |
| MSARNG, ORGANIZATION MAINTENANCE SHOP NO 15 | Hazardous waste | — | — | — | No Violation Identified |
| NESHOBA COUNTY | Water | 2 | 1 | — | Significant Violation |
| NESHOBA COUNTY FAIR ASSOCIATION, NESHOBA COUNTY FAIRGROUNDS | Water | 1 | — | — | No Violation Identified |
| NESHOBA COUNTY GIN ASSOCIATION AAL | Water | — | — | — | No Violation Identified |
| NESHOBA COUNTY SCHOOL DISTRICT, NESHOBA CENTRAL HIGH SCHOOL | Water | — | — | — | No Violation Identified |
| NEW HARMONY WWTP | Water | 2 | 1 | — | Violation Identified |
| OLEN BURRAGE TRUCKING COMPANY | Hazardous waste | — | — | — | No Violation Identified |
| PEARL RIVER WASTEWATER TREATMENT PLANT | Water | 2 | — | — | Violation Identified |
| PECO FARMS INC, PHILADELPHIA FEED MILL | Water | — | — | — | No Violation Identified |
| PECO FARMS INC, PHILADELPHIA FEED MILL | Air | — | — | — | No Violation Identified |
| PHILADELPHIA MUNICIPAL AIRPORT | Water | — | — | — | No Violation Identified |
| PHILADELPHIA POTW | Water | 1 | — | — | Violation Identified |
| PIERCE AND CONSTRUCTION AND CONTRACT HAULING, KINSEY MINE | Water | — | — | — | No Violation Identified |
| PIERCE CONSTRUCTION AND CONTRACT HAULING, BS MINE | Water | — | — | — | No Violation Identified |
| PIERCE CONSTRUCTION AND CONTRACT HAULING, HILTON MINE | Water | — | — | — | No Violation Identified |
| PIERCE CONSTRUCTION AND CONTRACT HAULING, ROYCE MINE | Water | — | — | — | No Violation Identified |
| PIERCE CONSTRUCTION AND CONTRACT HAULING, SMITH MINE | Water | — | — | — | No Violation Identified |
| RICHARDSON MOLDING INC | Water, Hazardous waste | — | — | — | No Violation Identified |
| RICHTON TIE AND TIMBER COMPANY, PHILADELPHIA PULPWOOD YARD | Water | 1 | — | — | No Violation Identified |
| SCOTTYS RECYCLING AND SALVAGE | Water | 1 | — | — | No Violation Identified |
| SUDDEN SERVICE, INC., PHILADELPHIA REMAN | Water, Hazardous waste | — | — | — | No Violation Identified |
| SUDDEN SERVICES INC, DISTRIBUTION AND OPERATIONS CENTER | Air, Water, Hazardous waste | — | — | — | No Violation Identified |
| SUPERIOR ASPHALT INC, PHILADELPHIA | Air | 1 | — | — | No Violation Identified |
| SUPERIOR ASPHALT INC, PHILADELPHIA | Water | 1 | — | — | No Violation Identified |
| TAYLOR GROUP INC, THE, TAYLOR MACHINE WORKS INC, PHILADELPHIA OPERATIONS | Air | 1 | — | — | No Violation Identified |
| TENNESSEE VALLEY AUTHORITY, SANDTOWN 161-KV TRANSMISSION LINE | Water | — | — | — | No Violation Identified |
| TENNESSEE VALLEY AUTHORITY, TVA LONGINO 161-KV TRANSMISSION LINE | Water | — | — | — | No Violation Identified |
| TENNESSEE VALLEY AUTHORITY, TVA PHILADELPHIA TO LEAKE OPGW REPLACEMENT | Water | 1 | — | — | No Violation Identified |
| THIEU VAN PHAM DBA SIMON FARM | Water | — | — | — | No Violation Identified |
| THOMPSONS WELDING AND MACHINE WORKS | Water | — | — | — | No Violation Identified |
| TOLBERT CHEVROLET OLDS BUICK PONTIAC INC | Hazardous waste | — | — | — | No Violation Identified |
| TRACTOR SUPPLY COMPANY #1688 | Hazardous waste | — | — | — | No Violation Identified |
| W G YATES AND SONS CONSTRUCTION COMPANY, PHILADELPHIA EQUIPMENT SHOP | Water | — | — | — | No Violation Identified |
| WADDELL BODY SHOP | Hazardous waste | — | — | — | No Violation Identified |
| WALGREENS #10067 | Hazardous waste | — | — | — | No Violation Identified |
| WALMART SUPERCENTER #205 | Hazardous waste | — | — | — | No Violation Identified |
| WALTER WILLIS, WALTER WILLIS MINE | Water | — | — | — | No Violation Identified |
| WELLS LAMONT | Hazardous waste | — | — | — | No Violation Identified |
| WEYERHAEUSER COMPANY, OFFSITE DISPOSAL AREA | Water, Hazardous waste | — | — | — | No Violation Identified |
| WEYERHAEUSER NR CO - PHILADELPHIA LUMBER | Air, Water, Hazardous waste | 15 | — | — | No Violation Identified |